The best time to go to Hayward is during the summer months, from June to August, when the weather is warm and ideal for outdoor activities.During this period, the average daily temperatures range from 20°C to 27°C, making it great for enjoying the many lakes and forests in the area. This is when all the local attractions, shops, and restaurants are fully open, and there's a lively option with various events and festivals taking place.For those who prefer a quieter experience and enjoy cooler weather, late spring (May) or early autumn (September to early October) can also be pleasant. The temperatures are milder, and the autumn foliage offers beautiful scenery, particularly around the many walking and cycling trails.